<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<h1>首页</h1>
<p th:text="${msg}"></p>
<a th:href="@{/user/add}">新增</a> | <a th:href="@{/user/update}">修改</a>
<p>devtools测试用发</p>
</body>
</html>